... haulage plant 运输设备 haulage roadway 运输巷道 haulage rope 运输钢丝绳; 牵引钢丝绳; 牵引绳; 拖缆 ...
基于102个网页-相关网页
main haulage roadway 运输大巷
double track haulage roadway 双轨运输巷道
Auxiliary haulage roadway 辅助运输大巷
haulage roadway no 运输平巷
floor haulage roadway 底板运输巷
double e track haulage roadway 双轨运输巷道
haulage e roadway 运输平巷
The application of the geology mining condition and the gob-side entry support technology in haulage roadway No. 451 face are introduced.
介绍了45 1工作面运输平巷的地质采矿条件及沿空留巷支护技术在该巷的应用情况。
Through analysis to weak coalbed and harmfulness to roadway, main haulage roadway and room supporting design and adaptability condition are discussed in weak coalbed.
通过对松软煤层的性质及其对巷道的危害分析，探讨了松软煤层中主要运输巷道及硐室支护设计形式及适用条件。
The main factor causing destruction of roadway in tectonic stress field is found to be the high tensile strain, which appears after the coal seam above haulage roadway is mined.
提出在构造应力场中，开采运输巷道上方的煤体使巷道产生拉伸形变是巷道破坏的主要根源。
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